Skip to main content

Assembly comun intre mai multe tipuri de proiecte in Visual Studio

Uneori lucram cu proiecte care au assembly-uri atat pe Silverlight cat si solutii clasice .NET. Din pacate un assembly de Silverlight nu se fi adaugat ca si referinta la un proiect normal( sau invers).
O solutie la aceasta problema este sa adaugam fisierele ca si "Add as link" intr-unul din cele doua proiecte. Dar problema apare la compilare, in cazul in care apelam API care nu este suportat de una din platforme si uitam sa compilam fiecare solutie in parte pentru a face aceasta verificare.
Din aceasta cauza ne putem trezii cu neplaceri.
Ar fi frumos sa avem la dispozitie un proiect comun, pe care sa il putem referentia in orice proiect. Aici vine in ajutor Microsoft si ne pune la dispozitie Portable Library Tools.
Din pacate acest lucru trebuia facut in momentul in care au lansat Visual Studio 2010, dar niciodata nu este prea tarziu.
Cu ce ne ajuta acest tool? Avem posibilitatea sa avem un assembly comun intre Silverlight, XNA, Windows Phone, XBox si proiecte .NET clasice. Din pacate nu este perfect, inca se lucreaza la el, dar pana acuma nu am avur probleme cu el.
Dupa instalarea acestuia o sa avem un nou template in lista de proiecte la Visual Studio denumit: Portable Class Library. Acest proiect va putea sa fie adaugat ca referinta in orice alt proiect.

Comments

Popular posts from this blog

ADO.NET provider with invariant name 'System.Data.SqlClient' could not be loaded

Today blog post will be started with the following error when running DB tests on the CI machine:
threw exception: System.InvalidOperationException: The Entity Framework provider type 'System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer' registered in the application config file for the ADO.NET provider with invariant name 'System.Data.SqlClient' could not be loaded. Make sure that the assembly-qualified name is used and that the assembly is available to the running application. See http://go.microsoft.com/fwlink/?LinkId=260882 for more information. at System.Data.Entity.Infrastructure.DependencyResolution.ProviderServicesFactory.GetInstance(String providerTypeName, String providerInvariantName) This error happened only on the Continuous Integration machine. On the devs machines, everything has fine. The classic problem – on my machine it’s working. The CI has the following configuration:

TeamCity.NET 4.51EF 6.0.2VS2013
It seems that there …

Entity Framework (EF) TransactionScope vs Database.BeginTransaction

In today blog post we will talk a little about a new feature that is available on EF6+ related to Transactions.
Until now, when we had to use transaction we used ‘TransactionScope’. It works great and I would say that is something that is now in our blood.
using (var scope = new TransactionScope(TransactionScopeOption.Required)) { using (SqlConnection conn = new SqlConnection("...")) { conn.Open(); SqlCommand sqlCommand = new SqlCommand(); sqlCommand.Connection = conn; sqlCommand.CommandText = ... sqlCommand.ExecuteNonQuery(); ... } scope.Complete(); } Starting with EF6.0 we have a new way to work with transactions. The new approach is based on Database.BeginTransaction(), Database.Rollback(), Database.Commit(). Yes, no more TransactionScope.
In the followi…

GET call of REST API that contains '/'-slash character in the value of a parameter

Let’s assume that we have the following scenario: I have a public HTTP endpoint and I need to post some content using GET command. One of the parameters contains special characters like “\” and “/”. If the endpoint is an ApiController than you may have problems if you encode the parameter using the http encoder.
using (var httpClient = new HttpClient()) { httpClient.BaseAddress = baseUrl; Task<HttpResponseMessage> response = httpClient.GetAsync(string.Format("api/foo/{0}", "qwert/qwerqwer"))); response.Wait(); response.Result.EnsureSuccessStatusCode(); } One possible solution would be to encode the query parameter using UrlTokenEncode method of HttpServerUtility class and GetBytes method ofUTF8. In this way you would get the array of bytes of the parameter and encode them as a url token.
The following code show to you how you could write the encode and decode methods.
publ…